Liquid purification or separation – Processes – Separating
Patent
1988-10-05
1990-01-09
Jones, W. Gary
Liquid purification or separation
Processes
Separating
210513, 210787, 494 37, 494 45, 494 20, 494 21, B01D 2126, B04B 1500
Patent
active
048926680
ABSTRACT:
Isolation of a quantity of blood within a fold of a blood collection bag is prevented during centrifugation by applying a laterally oriented force against the blood collection bag to pressurize it and encourage unfolding of any folds. The laterally oriented force is generated by the apparent weight increase of the blood collection bag during centrifugation.
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patent: 4316576 (1982-02-01), Cullis et al.
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patent: 4439177 (1984-03-01), Conway
patent: 4543084 (1985-09-01), Bailey
patent: 4582606 (1986-04-01), McCarty
patent: 4753739 (1988-06-01), Noble
Harmony Daniel C.
Noble Bradley T.
Engineering & Research Associates, Inc.
Jones W. Gary
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